Every farmer knows that their greatest asset is their land. And when we talk about it, as important as the number of hectares is the productivity of those soils. After all, having thousands of hectares of gullies would be of no use, wouldn't it?

But unlike the huge erosion craters easily identifia...

The term “precision agriculture” gained ground in Brazil from 1995, following the importation of mechanical harvest equipment with productivity mapping systems - a revolution at the time for enabling a deep investigation of the spatial variability in the crops' productivity. 

Howe...